[Radiological diagnosis of the etiology of gastrointestinal hemorrhages].
D004932:Esophageal and Gastric Varices / Q000150:complications; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000000981:diagnostic imaging; D011859:Radiography; D013274:Stomach Neoplasms / Q000150:complications
Radiologiczne rozpoznanie przyczyny krwotoku z przéwodu pokarmowego.